336 Excavator

  • Specs Summary
  • Engine Model
    Cat C2.2 CRDI
  • Net Power
    65.8 hp (49.1 kW)
  • Rated Operating Capacities: 50% Tipping Load
    2050 lb (930 kg)
  • Rated Operating Capacities: 35% Tipping Load
    2050 lb (930 kg)

239D Compact Track Loader

The Cat® 239D Compact Track Loader, with its radial lift design, delivers impressive mid-lift reach and excellent digging performance with outstanding drawbar power. Its standard, suspended undercarriage system provides superior traction, flotation, stability and speed to work in a wide range of applications and underfoot conditions.

Comfortable Cab

Advanced Display

Powerful Performance

Outstanding Versatility

Easy Service

Suspended Undercarriage

Engine

  • Engine Model Cat C2.2 CRDI
  • Net Power 65.8 hp (49.1 kW)
  • Gross Power 66.5 hp (49.6 kW)
  • Gross Power SAE J1995 67.1 hp (50.1 kW)
  • Net Power SAE 1349 65.8 hp (49.1 kW)
  • Displacement 134.3 in3 (2.2 L)
  • Bore 3.3 in (84 mm)
  • Stroke 3.9 in (100 mm)

Operating Specifications

  • Rated Operating Capacities: 50% Tipping Load 2050 lb (930 kg)
  • Rated Operating Capacities: 35% Tipping Load 2050 lb (930 kg)
  • Ground Contact Area 1373 in2 (0.89 m2)
  • Ground Pressure 5.3 psi (36.6 kPa)
  • Tipping Load 4100 lb (1860 kg)
  • Breakout Force, Tilt Cylinder 3969 lb (1801 kg)

Power Train

  • Travel Speed Forward 7 mph (11.2 km/h)

Weights

  • Operating Weight 7289 lb (3306 kg)

Service Refill Capacities

  • Cooling System 3.2 gal (12 L)
  • Engine Crankcase 2.6 gal (10 L)
  • Fuel Tank 15.1 gal (57 L)
  • Hydraulic System 11.9 gal (45 L)
  • Hydraulic Tank 9 gal (34 L)

Dimensions

  • Length of Track on Ground 54.5 in (1384 mm)
  • Overall Length of Track 71.2 in (1808 mm)
  • Length w/Bucket on Ground 99.3 in (2522 mm)
  • Length w/o Bucket 127.3 in (3234 mm)
  • Height to Top of Cab 80.1 in (2034 mm)
  • Vehicle Width 143.5 in (3645 mm)
  • Max. Overall Height 111.2 in (2825 mm)
  • Bucket Pin Height at Max. Lift 8.6 in (218 mm)
  • Bucket Pin Height at Carry Pos. 22.2 in (563 mm)
  • Reach at Max. Lift/Dump 81 in (2057 mm)
  • Clearance at Max. Lift/Dump 7.7 in (195 mm)
  • Ground Clearance 34.5°
  • Departure Angle 50.3°
  • Maximum Dump Angle 66 (1676 )
  • Turn Radius from Ctr - Rear 69.1 in (1756 mm)
  • Turn Radius from Ctr - Coupler 57.4 in (1458 mm)
  • Turn Radius from Ctr - Bucket 45.6 in (1159 mm)
  • Max. Reach w/Arms Parallel 81.5 in (2069 mm)
  • Rack Back Angle at Max Height 53.4 (1356 )
  • Bucket Pin Reach at Max Lift 85.5°

Hydraulic System

  • Loader Hydraulic Pressure 3336 psi (23000 kPa)
  • Loader Hydraulic Flow 18 gal/min (69 L/min)
  • Hydraulic Power 35.5 hp (26.5 kW)
  • Loader Hydraulic Pressure 3336 psi (23000 kPa)
  • Loader Hydraulic Flow 26 gal/min (99 L/min)
  • Hydraulic Power (calculated) 50.9 hp (38 kW)

Cab

  • ROPS ISO 3471:2008
  • FOPS ISO 3449:2005 Level I
  • FOPS Level II ISO 3449:2005 Level II

Standard Equipment

ELECTRICAL

  • 12 volt Electrical System
  • 80 ampere Alternator
  • Ignition Key Start/Stop Switch
  • Lights: Gauge Backlighting, Two Rear Tail Lights, Two Adjustable Front and Rear Halogen Lights, Dome Light
  • Backup Alarm
  • Heavy Duty Battery, 880 CCA

OPERATOR ENVIRONMENT

  • Gauges: Fuel Level, Hour Meter
  • Operator Warning System Indicators: Air Filter Restriction, Alternator Output, Armrest Raised/Operator Out of Seat, Engine Coolant Temperature, Engine Oil Pressure, Glow Plug Activation, Hydraulic Filter Restriction, Hydraulic Oil Temperature, Park Brake Engaged
  • Adjustable Vinyl Seat
  • Fold In Ergonomic Contoured Armrest
  • Control Interlock System, when operator leaves seat or armrest raised: Hydraulic System Disables, Hydrostatic Transmission Disables, Parking Brake Engages
  • ROPS Cab, Open, Tilt Up
  • FOPS, Level I
  • Top and Rear Windows
  • Floor Mat
  • Interior Rearview Mirror
  • 12 volt Electric Socket
  • Horn
  • Hand (Dial) Throttle, Electronic
  • Adjustable Joystick Controls
  • Anti-theft Security System with 6-button Keypad
  • Storage Compartment with Netting

POWER TRAIN

  • Cat C2.2, Turbo Diesel Engine, Meeting Tier 4 Final/Stage IIIB Emission Standards
  • Air Cleaner, Dual Element, Radial Seal
  • S·O·SSM Sampling Valve, Hydraulic Oil
  • Filters, Cartridge-type, Hydraulic
  • Filters, Cartridge-type, Fuel and Water Separator
  • ATAAC/Radiator/Hydraulic Oil Cooler (side-by-side)
  • Spring Applied, Hydraulically Released Parking Brakes
  • Hydrostatic Transmission, One Speed Travel
  • Suspension – Independent Torsion Axles (4)

OTHER

  • Engine Enclosure, Lockable
  • Extended Life Antifreeze, –36° C (–33° F)
  • Machine Tie Down Points (6)
  • Support, Lift Arm
  • Hydraulic Oil Level Sight Gauge
  • Radiator Coolant Level Sight Gauge
  • Radiator, Expansion Bottle
  • Cat ToughGuard™ Hose
  • Auxiliary, Hydraulics, Continuous Flow
  • Heavy Duty, Flat Faced Quick Disconnects with Integrated Pressure Release
  • Split D-Ring to Route Work Tool Hoses Along Side of Left Lift Arm
  • Electrical Outlet, Beacon
  • Belly Pan Cleanout
  • Variable Speed Demand Fan
  • Product Link™ PL240, Cellular

MANDATORY EQUIPMENT

  • Hydraulics, Standard or High Flow
  • Quick Coupler, Mechanical or Powered
  • Seat Belt, 50 mm (2 in) or 75 mm (3 in)
  • EU Preparation Package (Europe only)
  • Steel Imbed Rubber Track – 320 mm (12.6 in) Block Tread or 400 mm (15.7 in) Bar Tread
  • Dual Flange Front Idler/Single Flange Rear Idler
  • PERFORMANCE PACKAGES:<ul><li>Performance Package H1: Standard Flow Hydraulics (No Self Level)</li><li>Performance Package H2: Standard Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Electronic Snubbing (Raise and Lower)</li><li>Performance Package H3: High Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Electronic Snubbing (Raise and Lower)</li></ul>
  • COMFORT PACKAGES:<ul><li>Open ROPS (C0): Static Seat (No Foot Throttle, Headliner, Heater or Door)</li><li>Open ROPS (C1): Foot Throttle, Headliner, Cup Holder, and choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) (No Heater or Door)</li><li>Enclosed ROPS with Heater (C2): Foot Throttle, Headliner, Heater and Defroster, Side Windows, Cup Holder, Radio Ready, choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) and Door (Glass or Polycarbonate)</li><li>Enclosed ROPS with A/C (C3): C2 + Air Conditioner</li></ul>

Optional Equipment

OPTIONAL EQUIPMENT

  • Hand-Foot Style Controls
  • External Counterweights
  • Beacon, Rotating
  • Engine Block Heater – 120V
  • Oil, Hydraulic, Cold Operation
  • Paint, Custom
  • Product Link PL641, Cellular
  • Ride Control
  • Advanced Display: Full Color, 5 in LCD screen, Advanced Multi-operator Security System, On-screen Adjustments for Implement Response, Hystat Response, and Creep Control; Rearview Camera Ready
  • Advanced Display: Rearview Camera Included (standard equipment in Europe only)
  • Work Tool Return to Dig and Work Tool Positioner
  • Bluetooth Radio with Microphone (AM/FM/Weather Band Receiver with USB and Auxiliary Input Jack)